Question: Were the House of Lancaster and the House of Neville participants in the Wars of the Roses?
Paraphrase: Were the House of Neville and the House of Lancaster both participants in the Wars of the Roses?
SPARQL (Wikidata): ASK WHERE { wd:Q127751 wdt:P710 wd:Q2364167 . wd:Q127751 wdt:P710 wd:Q105278 }